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Van Ussel K, Leonard D, Watremez C, Robu CB. Anesthetic key points in a patient with a terminal ileum neuroendocrine tumor and a rare carcinoid left heart disease presented for non-cardiac surgery: case report. BMC Anesthesiol 2024; 24:265. [PMID: 39085758 PMCID: PMC11290185 DOI: 10.1186/s12871-024-02648-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 07/19/2024] [Indexed: 08/02/2024] Open
Abstract
BACKGROUND Carcinoid tumors are rare neuroendocrine malignancies presenting in an increasing number in our center. The incidence of carcinoid tumors is approximatively between 2.5 and 5 cases per 100,000 people of whom about 50% develop carcinoid syndrome. Once the carcinoid syndrome has developed, a carcinoid cardiomyopathy can occur. Carcinoid heart disease (CaHD) remains a serious and rare complication associated with a significant increase in morbidity and mortality. Although carcinoid tumors have been known and studied for several years, there are still scarce data on the anesthetic management and the peri operative period. CASE PRESENTATION We describe a case of a Caucasian 44-year-old woman with an unusual presentation of left CaHD with an ileal neuroendocrine tumor and liver metastases. Our preoperative somatostatin administration protocol, limit the cardiac damage. The maintenance of stable hemodynamics, the use of balanced anesthetic technique, all along with a good understanding of the pathology, played a major role in the successful management of anesthesia. This case report allows us to introduce our decision algorithm for the management of this type of pathology in our tertiary hospital, Cliniques Universitaires Saint-Luc. CONCLUSION Despite the paucity of data, anesthetic management of patients with carcinoid tumor can be safely performed with effective hemodynamic monitoring and a good understanding of the pathophysiology. Knowledge and application of a clear institutional algorithm for octreotide administration and multidisciplinary consultation at a referral center are essential for the management of these patients.
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Affiliation(s)
- Kevin Van Ussel
- Department of Anesthesiology, Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Av Hippocrate 10, Brussels, 1200, Belgium.
- , Brussels, Belgium.
| | - Daniel Leonard
- Department of Colorectal Surgery, Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Christine Watremez
- Department of Anesthesiology, Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Av Hippocrate 10, Brussels, 1200, Belgium
| | - Cristina Bianca Robu
- Department of Anesthesiology, Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Av Hippocrate 10, Brussels, 1200, Belgium
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Namkoong J, Andraweera PH, Pathirana M, Munawar D, Downie M, Edwards S, Averbuj P, Arstall MA. A systematic review and meta-analysis of the diagnosis and surgical management of carcinoid heart disease. Front Cardiovasc Med 2024; 11:1353612. [PMID: 38572311 PMCID: PMC10987853 DOI: 10.3389/fcvm.2024.1353612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 03/11/2024] [Indexed: 04/05/2024] Open
Abstract
Introduction Carcinoid heart disease (CHD), a complication of carcinoid syndrome (CS), is a rare condition that can lead to right sided valvular heart disease and has been traditionally associated with a poor prognosis. We conducted a systematic review and meta-analysis to explore the accuracy of biomarkers and echocardiography in diagnosing CHD amongst patients who are already known to have neuroendocrine tumours and to assess whether surgical management of CHD leads to a reduction in mortality. Methods A systematic literature search of MEDLINE, EMBASE, EBM Reviews, Google Scholar, ClinicalTrials.gov was conducted. All studies on patients with carcinoid heart disease (CHD) reporting on biomarkers, echocardiographic and surgical outcomes were included. The National Heart, Lung, and Blood Institute quality assessment tool was used to assess the methodological study quality. Data analysis was performed using Stata Statistical Software and R Studio, and individual meta-analyses were performed for biomarkers, echocardiographic findings, and surgical outcomes. Results A total of 36 articles were included in the systematic review analysis. N terminal pro-brain natriuretic peptide (NTproBNP) and 5-hydroxyindole acetate (5-HIAA) levels were higher in patients with CHD compared with those without CHD. 32% of CS patients had echocardiographic evidence of cardiac involvement, of which 79% involved tricuspid valve abnormalities. Moderate-severe tricuspid regurgitation was the most common echocardiographic abnormality (70% of patients). However, these analyses had substantial heterogeneity due to the high variability of cardiac involvement across studies. Pooled surgical mortality for CHD was 11% at 1 month, 31% at 12 months and 56% at 24 months. When assessing surgical outcomes longitudinally, the one-month surgical results showed a trend towards more recent surgeries having lower mortality rates than those reported in earlier years, however this was not statistically significant. Discussion There is not enough data in current literature to determine a clear cut-off value of NTproBNP and 5-HIAA to help diagnose or determine CHD severity. Surgical management of CHD is yet to show significant mortality benefit, and there are no consistent comparisons to medical treatment in current literature.
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Affiliation(s)
- Jenny Namkoong
- Department of Cardiology, Lyell McEwin Hospital, SA Health, Elizabeth Vale, SA, Australia
| | - Prabha H. Andraweera
- Department of Cardiology, Lyell McEwin Hospital, SA Health, Elizabeth Vale, SA, Australia
- Adelaide Medical School, The University of Adelaide, North Terrace Adelaide, SA, Australia
| | - Maleesa Pathirana
- Department of Cardiology, Lyell McEwin Hospital, SA Health, Elizabeth Vale, SA, Australia
- Adelaide Medical School, The University of Adelaide, North Terrace Adelaide, SA, Australia
| | - Dian Munawar
- Department of Cardiology, Lyell McEwin Hospital, SA Health, Elizabeth Vale, SA, Australia
| | - Michael Downie
- SA Health Library Service, Lyell McEwin Hospital, SA Health, Elizabeth Vale, SA, Australia
| | - Suzanne Edwards
- Adelaide Medical School, The University of Adelaide, North Terrace Adelaide, SA, Australia
| | - Paula Averbuj
- Department of Cardiology, Lyell McEwin Hospital, SA Health, Elizabeth Vale, SA, Australia
| | - Margaret A. Arstall
- Department of Cardiology, Lyell McEwin Hospital, SA Health, Elizabeth Vale, SA, Australia
- Adelaide Medical School, The University of Adelaide, North Terrace Adelaide, SA, Australia
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Alhaskawi A, Ezzi SHA, Dong Y, Zhou H, Wang Z, Lai J, Yao C, Kota VG, Abdulla MHAH, Lu H. Recent advancements in the diagnosis and treatment of acral melanoma. J Zhejiang Univ Sci B 2024; 25:106-122. [PMID: 38303495 PMCID: PMC10835211 DOI: 10.1631/jzus.b2300221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 07/21/2023] [Indexed: 02/03/2024]
Abstract
Acral melanoma (AM) is the most common histologic subtype of melanoma in dark-skinned patients and is associated with a worse prognosis and a high mortality rate, largely due to the inconspicuous nature of early-stage lesions, which can lead to late diagnosis. Because of the overlapping clinical and histopathological features of AM with other forms of cutaneous melanomas, early detection of AM requires a multidisciplinary approach that integrates various diagnostic modalities, including clinical examination, dermoscopy, histopathology, molecular testing, radiological imaging, and blood tests. While surgery is the preferred method of treatment for AM, other therapeutic options may be employed based on the stage and underlying etiology of the disease. Immune checkpoint inhibitors, molecular targeted therapy, radiotherapy, chemotherapy, and oncolytic virotherapy represent promising advanced treatment options for AM. In this review, we provide an overview of the latest advancements in diagnostic and therapeutic methods for AM, highlighting the importance of early detection and the prompt, individualized management of this challenging disease.
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Affiliation(s)
- Ahmad Alhaskawi
- Department of Orthopedics, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China
| | | | - Yanzhao Dong
- Department of Orthopedics, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China
| | - Haiying Zhou
- Department of Orthopedics, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China
| | - Zewei Wang
- Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Jingtian Lai
- Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Chengjun Yao
- Zhejiang University School of Medicine, Hangzhou 310058, China
| | | | | | - Hui Lu
- Department of Orthopedics, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China.
- Alibaba-Zhejiang University Joint Research Center of Future Digital Healthcare, Zhejiang University, Hangzhou 310058, China.
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4
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Komarnicki P, Gut P, Musiałkiewicz J, Cieślewicz M, Maciejewski A, Patel P, Mastorakos G, Ruchała M. NT-proBNP as a neuroendocrine tumor biomarker: beyond heart failure. Endocr Connect 2023; 12:e230249. [PMID: 37552533 PMCID: PMC10503219 DOI: 10.1530/ec-23-0249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 08/08/2023] [Indexed: 08/09/2023]
Abstract
Introduction Neuroendocrine tumors (NETs) are rare neoplasms that occur in various locations throughout the body. Despite their usually benign character, they might manifest with distant metastases. N-terminal prohormone of brain natriuretic peptide (NT-proBNP) has previously been described as a useful biomarker in diagnosing carcinoid heart disease (CHD), a common advanced NETs manifestation. We observed plasma concentrations of NT-proBNP in metastatic midgut NETs over a 4-year period. Objectives We aimed to explore NT-proBNP concentrations in states of varying levels of cell proliferation and disease status. Our goal was to investigate NT-proBNP's role in predicting disease progression in relation to previous research and up-to-date scientific guidelines. Patients and methods We performed a retrospective multivariate analysis of NT-proBNP concentrations in 41 midgut NETs patients treated with somatostatin analogs, all with liver metastases. NT-proBNP concentrations were measured in every patient across 16 evenly distanced time points over a 48-month period and were compared to variables such as sex, age, grading, Ki-67, primary tumor location, and CT findings. Results NT-proBNP concentrations correlated positively with higher liver tumor burden, higher grading, high Ki-67 levels, and with progressive disease in CT. There were no differences in NT-proBNP levels with regard to primary location (ileum vs jejunum), sex, and age. Conclusion We conclude that NT-proBNP is a useful analyte for monitoring NETs progression, due to its increased concentration in scenarios implying increased cellular proliferation. These long-term follow-up results align with previous findings and suggest an additional role for NT-proBNP in diagnostic algorithms, beyond a CHD biomarker.
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Affiliation(s)
- Paweł Komarnicki
- Department of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Paweł Gut
- Department of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Jan Musiałkiewicz
- Department of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Maja Cieślewicz
- Department of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Adam Maciejewski
- Department of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Prachi Patel
- Department of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - George Mastorakos
- Unit of Endocrinology, Diabetes Mellitus and Metabolism, Aretaieion University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Marek Ruchała
- Department of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
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Meir J, Michaud L, Frishman WH, Aronow WS. The Past, Present, and The Future of Carcinoid Heart Disease. Cardiol Rev 2023; 31:193-198. [PMID: 36515580 DOI: 10.1097/crd.0000000000000475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Carcinoid heart disease is a frequent manifestation of carcinoid syndrome. It results from the release of a large amount of serotonin and subsequently fibrosis of right sided heart valves, that is, tricuspid and pulmonic valve. This article reviews the pathogenesis, clinical symptoms, diagnosis, treatment and prognosis of carcinoid heart disease. Recent developments in treating carcinoid heart disease have improved the poor prognosis associated with the disease.
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Affiliation(s)
- Juliet Meir
- From the Departments of Cardiology and Medicine, Westchester Medical Center and New York Medical College, Vaslhalla, NY
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Das S, Stockton SS, Hassan SA. Carcinoid Heart Disease Management: A Multi-Disciplinary Collaboration. Oncologist 2023:7174955. [PMID: 37209415 DOI: 10.1093/oncolo/oyad126] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 04/17/2023] [Indexed: 05/22/2023] Open
Abstract
Carcinoid heart disease (CaHD) is an important complication among patients with metastatic neuroendocrine tumors and carcinoid syndrome (CS). CS patients (25%-65%) eventually develop CaHD; these patients face a significantly increased risk of morbidity and mortality. Guidance papers (eg, clinical practice guidelines, consensus guidelines, and expert statements) have been established by major organizations across the disciplines of cardiology and oncology; however, these recommendations are not routinely implemented. The aim of this article is to encourage the integration of current recommendations from national societies into clinical practice. Early screening upon recognition of CS and prior to the development of CaHD symptoms is paramount, as no existing therapies are approved to reverse the fibrotic damage to the heart once it occurs. Valvular replacement is the only definitive treatment for CaHD once it has developed. When patients are noted to have urinary 5-hydroxyindoleacetic acid (5-HIAA) levels ≥300 µmol/24 h and/or serum N-terminal pro B-type natriuretic peptide (NT-proBNP) levels >260 pg/mL, echocardiography is recommended. Systemic approaches to control tumor growth and hormonal secretion include somatostatin analogs (SSAs), followed by options including peptide receptor radiotherapy (PRRT), everolimus and liver embolization. Telotristat is the primary choice for control of diarrhea refractory to SSA. Diuretics are the mainstay of heart failure symptom management for patients who develop CaHD. Considerations for future research are discussed, including the ongoing TELEHEART (TELotristat Ethyl in a HEART biomarker study) trial involving telotristat and not yet activated CHARRT (Carcinoid Heart disease And peptide Receptor Radiotargetted Therapy) study involving PRRT with lutetium 177 (177Lu) dotatate.
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Affiliation(s)
- Satya Das
- Late Development Oncology, GI, AstraZeneca, Gaithersburg, MD, USA
| | - Shannon S Stockton
- Division of Hematology and Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
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Konsek-Komorowska SJ, Pęczkowska M, Kolasińska-Ćwikła AD, Cichocki A, Konka M, Roszkowska-Purska K, Ćwikła JB. Analysis of Patients with NET G1/G2 Neuroendocrine Tumors of the Small Intestine in the Course of Carcinoid Heart Disease-A Retrospective Study. J Clin Med 2023; 12:jcm12030790. [PMID: 36769439 PMCID: PMC9918269 DOI: 10.3390/jcm12030790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/12/2023] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
Neuroendocrine neoplasms of the small intestine (SI-NENs) are one of the most commonly recognized gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs). Carcinoid heart disease (CHD) is the primary cause of death in patients with the carcinoid syndrome (CS). The aim of this retrospective study was to evaluate possible factors impacting upon overall survival (OS) in subjects with both neuroendocrine tumors (NETs) G1/G2 of the small intestine (SI-NET) and CHD. Enrolled in our study of 275 patients with confirmed G1/G2 SI-NET, were 28 (10%) individuals with CHD. Overall survival was assessed using the Kaplan-Meier method. The Cox-Mantel test was used to determine how OS varied between groups. A Cox proportional hazards model was used to conduct univariate analyses of predictive factors for OS and estimate hazard ratios (HRs). Of the 28 individuals with confirmed carcinoid heart disease, 12 (43%) were found to have NET G1 and 16 (57%) were found to have NET G2. Univariate analysis revealed that subjects with CHD and without resection of the primary tumor had a lower OS. Our retrospective study observed that patients who presented with CHD and without resection of primary tumor had worse prognosis of survival. These results suggest that primary tumors may need to be removed when feasible, but further research is needed. However, no solid recommendations can be issued on the basis of our single retrospective study.
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Affiliation(s)
- Sonia J. Konsek-Komorowska
- Department of Cardiology and Internal Medicine, School of Medicine, Collegium Medicum, University of Warmia and Mazury in Olsztyn, 10-082 Olsztyn, Poland
- Correspondence:
| | - Mariola Pęczkowska
- The Cardinal Stefan Wyszyński National Institute of Cardiology, 04-628 Warsaw, Poland
| | | | - Andrzej Cichocki
- The Maria Sklodowska-Curie National Research Institute of Oncology, 02-034 Warsaw, Poland
| | - Marek Konka
- The Cardinal Stefan Wyszyński National Institute of Cardiology, 04-628 Warsaw, Poland
| | | | - Jarosław B. Ćwikła
- Department of Cardiology and Internal Medicine, School of Medicine, Collegium Medicum, University of Warmia and Mazury in Olsztyn, 10-082 Olsztyn, Poland
- Diagnostic and Therapeutic Center–Gammed, 02-351 Warsaw, Poland
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Kostiainen I, Karppinen N, Simonen P, Rosengård-Bärlund M, Lindén R, Tarkkanen M, Gordin D, Rapola J, Schalin-Jäntti C, Matikainen N. Arterial function, biomarkers, carcinoid syndrome and carcinoid heart disease in patients with small intestinal neuroendocrine tumours. Endocrine 2022; 77:177-187. [PMID: 35536452 PMCID: PMC9242958 DOI: 10.1007/s12020-022-03065-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 04/21/2022] [Indexed: 11/11/2022]
Abstract
PURPOSE Carcinoid heart disease (CHD) is a life-threatening complication of carcinoid syndrome (CS) characterised by tricuspid regurgitation (TR). However, there is an unmet need for earlier diagnosis of CHD. We cross-sectionally assessed the prevalence and potential predictive or diagnostic markers for CS and CHD in a contemporary cohort of patients with small intestinal neuroendocrine tumours (SI-NETs). METHODS Biochemical characteristics, hepatic tumour load, measures of arterial and endothelial function, atherosclerosis, and transthoracic echocardiography were analysed in a prospective cross-sectional setting. RESULTS Among the 65 patients studied, 29 (45%) had CS (CS+ ), and 3 (5%) CHD. CS+ was characterised by significantly higher hepatic tumour load, S-5-HIAA and fP-CgA, higher frequency of diarrhoea and flushing, and more frequent PRRT compared to CS- (for all, P < 0.05). Central systolic, central mean, and central end-systolic blood pressures were significantly higher in CS+ than in CS- (for all, P < 0.05). Subjects with grades 2-4 TR had higher hepatic tumour burden, fP-CgA, and S-5-HIAA compared to those with grades 0-1 TR, but measures of vascular function did not differ. fP-CgA (P = 0.017) and S-5-HIAA (P = 0.019) but not proBNP increased significantly according to the severity of TR. CONCLUSION Although CS is common, the prevalence of CHD was found to be lower in a contemporary cohort of SI-NET patients than previously anticipated. Measures of arterial or endothelial function or carotid atherosclerosis do not identify subjects with mild TR. Echocardiography remains the most sensitive means to diagnose CHD in CS patients with high tumour burden and elevated CgA and 5-HIAA.
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Affiliation(s)
- Iiro Kostiainen
- Endocrinology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Noora Karppinen
- Endocrinology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Piia Simonen
- Cardiology, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Milla Rosengård-Bärlund
- Endocrinology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Riikka Lindén
- Radiology, HUS Diagnostic Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Maija Tarkkanen
- Comprehensive Cancer Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Finnish Medicines Agency FIMEA, Helsinki, Finland
| | - Daniel Gordin
- Department of Nephrology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Minerva Institute for Medical Research, Helsinki, Finland
| | - Janne Rapola
- Cardiology, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Camilla Schalin-Jäntti
- Endocrinology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Niina Matikainen
- Endocrinology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
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Levy S, Kilgallen AB, Korse CM, Oerlemans MIFJ, Sluijter JPG, van Laake LW, Valk GD, Tesselaar MET. Elevated Serotonin and NT-proBNP Levels Predict and Detect Carcinoid Heart Disease in a Large Validation Study. Cancers (Basel) 2022; 14:cancers14102361. [PMID: 35625964 PMCID: PMC9139809 DOI: 10.3390/cancers14102361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 12/04/2022] Open
Abstract
Carcinoid heart disease (CHD) is a rare fibrotic cardiac complication of neuroendocrine tumors. Besides known biomarkers N-Terminal pro-B-type natriuretic peptide (NT-proBNP) and serotonin, activin A, connective tissue growth factor (CTGF), and soluble suppression of tumorigenicity 2 (sST2) have been suggested as potential biomarkers for CHD. Here, we validated the predictive/diagnostic value of these biomarkers in a case-control study of 114 patients between 1990 and 2021. Two time-points were analyzed: T0: liver metastasis without CHD for all patients. T1: confirmed CHD in cases (CHD+, n = 57); confirmed absence of CHD five or more years after liver metastasis in controls (CHD−, n = 57). Thirty-one (54%) and 25 (44%) females were included in CHD+ and CHD− patients, respectively. Median age was 57.9 years for CHD+ and 59.7 for CHD- patients (p = 0.290). At T0: activin A was similar across both groups (p = 0.724); NT-proBNP was higher in CHD+ patients (17 vs. 6 pmol/L, p = 0.016), area under the curve (AUC) 0.84, and the most optimal cut-off at 6.5 pmol/L. At T1: activin A was higher in CHD+ patients (0.65 vs. 0.38 ng/mL, p = 0.045), AUC 0.62, without an optimal cut-off value. NT-pro-BNP was higher in CHD+ patients (63 vs. 11 pmol/L, p < 0.001), AUC 0.89, with an optimal cut-off of 27 pmol/L. Serotonin (p = 0.345), sST2 (p = 0.867) and CTGF (p = 0.232) levels were similar across groups. This large validation study identified NT-proBNP as the superior biomarker for CHD. Patients with elevated serotonin levels and NT-proBNP levels between 6.5 and 27 pmol/L, and specifically >27 pmol/L, should be monitored closely for the development of CHD.
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Affiliation(s)
- Sonja Levy
- Department of Medical Oncology, Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands;
- Correspondence: ; Tel.: +31-20-512-9111
| | - Aoife B. Kilgallen
- Regenerative Medicine Centre Utrecht, Circulatory Health Laboratory, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands; (A.B.K.); (J.P.G.S.); (L.W.v.L.)
- Division of Heart and Lungs, Department of Cardiology, Experimental Cardiology Laboratory, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands;
| | - Catharina M. Korse
- Department of Laboratory Medicine, Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands;
| | - Marish I. F. J. Oerlemans
- Division of Heart and Lungs, Department of Cardiology, Experimental Cardiology Laboratory, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands;
| | - Joost P. G. Sluijter
- Regenerative Medicine Centre Utrecht, Circulatory Health Laboratory, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands; (A.B.K.); (J.P.G.S.); (L.W.v.L.)
- Division of Heart and Lungs, Department of Cardiology, Experimental Cardiology Laboratory, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands;
- Utrecht University, 3584 CS Utrecht, The Netherlands
| | - Linda W. van Laake
- Regenerative Medicine Centre Utrecht, Circulatory Health Laboratory, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands; (A.B.K.); (J.P.G.S.); (L.W.v.L.)
- Division of Heart and Lungs, Department of Cardiology, Experimental Cardiology Laboratory, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands;
| | - Gerlof D. Valk
- Department of Endocrine Oncology, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands;
| | - Margot E. T. Tesselaar
- Department of Medical Oncology, Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands;
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10
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Mayberry J. Carcinoid heart disease: The rare and obscure becomes screened and well known. Am J Surg 2022; 224:664. [DOI: 10.1016/j.amjsurg.2022.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 02/05/2022] [Indexed: 11/28/2022]
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11
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Melo MDTD, Paiva MG, Santos MVC, Rochitte CE, Moreira VDM, Saleh MH, Brandão SCS, Gallafrio CC, Goldwasser D, Gripp EDA, Piveta RB, Silva TO, Santo THCE, Ferreira WP, Salemi VMC, Cauduro SA, Barberato SH, Lopes HMC, Pena JLB, Rached HRS, Miglioranza MH, Pinheiro AC, Vrandecic BALM, Cruz CBBV, Nomura CH, Cerbino FME, Costa IBSDS, Coelho Filho OR, Carneiro ACDC, Burgos UMMC, Fernandes JL, Uellendahl M, Calado EB, Senra T, Assunção BL, Freire CMV, Martins CN, Sawamura KSS, Brito MM, Jardim MFS, Bernardes RJM, Diógenes TC, Vieira LDO, Mesquita CT, Lopes RW, Segundo Neto EMV, Rigo L, Marin VLS, Santos MJ, Grossman GB, Quagliato PC, Alcantara MLD, Teodoro JAR, Albricker ACL, Barros FS, Amaral SID, Porto CLL, Barros MVL, Santos SND, Cantisano AL, Petisco ACGP, Barbosa JEM, Veloso OCG, Spina S, Pignatelli R, Hajjar LA, Kalil Filho R, Lopes MACQ, Vieira MLC, Almeida ALC. Brazilian Position Statement on the Use Of Multimodality Imaging in Cardio-Oncology - 2021. Arq Bras Cardiol 2021; 117:845-909. [PMID: 34709307 PMCID: PMC8528353 DOI: 10.36660/abc.20200266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Affiliation(s)
| | | | | | - Carlos Eduardo Rochitte
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Hospital do Coração (HCOR), São Paulo, SP - Brasil
| | | | - Mohamed Hassan Saleh
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Instituto Dante Pazzanese de Cardiologia, São Paulo, SP - Brasil
| | | | | | - Daniel Goldwasser
- Hospital Federal de Ipanema, Rio de Janeiro, RJ - Brasil
- Hospital Copa D'Or, Rio de Janeiro, RJ - Brasil
- Casa de Saúde São José, Rio de Janeiro, RJ - Brasil
| | - Eliza de Almeida Gripp
- Hospital Pró-Cardíaco, Rio de Janeiro, RJ - Brasil
- Hospital Universitário Antônio Pedro, Rio de Janeiro, RJ - Brasil
| | | | - Tonnison Oliveira Silva
- Hospital Cardio Pulmonar - Centro de Estudos em Cardiologia, Salvador, BA - Brasil
- Escola Bahiana de Medicina e Saúde Pública, Salvador, BA - Brasil
| | | | | | - Vera Maria Cury Salemi
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | - Silvio Henrique Barberato
- CardioEco Centro de Diagnóstico Cardiovascular, Curitiba, PR - Brasil
- Quanta Diagnóstico, Curitiba, PR - Brasil
| | | | | | | | - Marcelo Haertel Miglioranza
- Instituto de Cardiologia do Rio Grande do Sul - Laboratório de Pesquisa e Inovação em Imagem Cardiovascular, Porto Alegre, RS - Brasil
- Hospital Mãe de Deus, Porto Alegre, RS - Brasil
| | | | | | | | - César Higa Nomura
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Hospital Sírio-Libanês, São Paulo, SP - Brasil
| | - Fernanda Mello Erthal Cerbino
- Clínica de Diagnóstico por Imagem, Rio de Janeiro, RJ - Brasil
- Diagnósticos da América AS, Rio de Janeiro, RJ - Brasil
| | | | | | | | | | - Juliano Lara Fernandes
- Radiologia Clínica de Campinas, Campinas, SP - Brasil
- Instituto de Ensino e Pesquisa José Michel Kalaf, Campinas, SP - Brasil
| | - Marly Uellendahl
- Diagnósticos da América AS, Rio de Janeiro, RJ - Brasil
- Universidade Federal de São Paulo (UNIFESP), São Paulo, SP - Brasil
| | | | - Tiago Senra
- Instituto Dante Pazzanese de Cardiologia, São Paulo, SP - Brasil
- Hospital Sírio-Libanês, São Paulo, SP - Brasil
| | - Bruna Leal Assunção
- Universidade de São Paulo Instituto do Câncer do Estado de São Paulo, São Paulo, SP - Brasil
| | - Claudia Maria Vilas Freire
- Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG - Brasil
- ECOCENTER, Belo Horizonte, MG - Brasil
| | | | - Karen Saori Shiraishi Sawamura
- Hospital do Coração (HCOR), São Paulo, SP - Brasil
- Hospital Universitário Antônio Pedro, Rio de Janeiro, RJ - Brasil
- Instituto da Criança da Universidade de São Paulo (USP), São Paulo, SP - Brasil
| | - Márcio Miranda Brito
- Universidade Federal do Tocantins - Campus de Araguaina, Araguaina, TO - Brasil
- Hospital Municipal de Araguaina, Araguaina, TO - Brasil
| | | | | | | | | | - Claudio Tinoco Mesquita
- Hospital Pró-Cardíaco, Rio de Janeiro, RJ - Brasil
- Universidade Federal Fluminense (UFF), Rio de Janeiro, RJ - Brasil
- Hospital Vitória, Rio de Janeiro, RJ - Brasil
| | | | | | - Letícia Rigo
- Hospital Beneficência Portuguesa, São Paulo, SP - Brasil
| | | | | | - Gabriel Blacher Grossman
- Clínica Cardionuclear, Porto Alegre, RS - Brasil
- Hospital Moinhos de Vento, Porto Alegre, RS - Brasil
| | | | - Monica Luiza de Alcantara
- Americas Medical City, Rio de Janeiro, Rio de Janeiro, RJ - Brasil
- Americas Serviços Médicos, Rio de Janeiro, RJ - Brasil
- Rede D'Or, Rio de Janeiro, RJ - Brasil
| | | | | | | | | | | | | | - Simone Nascimento Dos Santos
- Hospital Brasília - Ecocardiografia, Brasília, DF - Brasil
- Eccos Diagnóstico Cardiovascular Avançado, Brasília, DF - Brasil
| | | | | | | | | | | | - Ricardo Pignatelli
- Texas Children's Hospital, Houston, Texas - EUA
- Baylor College of Medicine, Houston, Texas - EUA
| | - Ludhmilla Abrahão Hajjar
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Universidade de São Paulo Instituto do Câncer do Estado de São Paulo, São Paulo, SP - Brasil
| | - Roberto Kalil Filho
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Universidade de São Paulo Instituto do Câncer do Estado de São Paulo, São Paulo, SP - Brasil
| | - Marcelo Antônio Cartaxo Queiroga Lopes
- Hospital Alberto Urquiza Wanderley - Hemodinâmica e Cardiologia Intervencionista, João Pessoa, PB - Brasil
- Hospital Metropolitano Dom José Maria Pires, João Pessoa, PB - Brasil
- Sociedade Brasileira de Cardiologia, Rio de Janeiro, RJ - Brasil
| | - Marcelo Luiz Campos Vieira
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Hospital Israelita Albert Einstein, São Paulo, SP - Brasil
| | - André Luiz Cerqueira Almeida
- Santa Casa de Misericórdia de Feira de Santana - Cardiologia, Feira de Santana, BA - Brasil
- Departamento de Imagem Cardiovascular da Sociedade Brasileira de Cardiologia, São Paulo, SP - Brasil
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12
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Kalligeros M, Diamantopoulos L, Toumpanakis C. Biomarkers in Small Intestine NETs and Carcinoid Heart Disease: A Comprehensive Review. BIOLOGY 2021; 10:biology10100950. [PMID: 34681049 PMCID: PMC8533230 DOI: 10.3390/biology10100950] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 08/19/2021] [Accepted: 09/13/2021] [Indexed: 02/06/2023]
Abstract
Simple Summary Neuroendocrine tumors (NET), a heterogeneous group of tumors arising from neuroendocrine cells, often pose a diagnostic and therapeutic challenge for the clinician. Biomarkers can serve as a useful diagnostic, prognostic, and predictive tool in the management of these rare tumors. For years the field of NET biomarkers was mainly based on products se-creted by neuroendocrine tumor cells, however, during the last decade the development of nov-el multianalyte biomarkers has rapidly evolved the field. The aim of this review is to summa-rize the literature on the use and limitations of available NET biomarkers for the diagnosis and management of small intestine neuroendocrine tumors (SI-NETs) and carcinoid heart disease. Abstract Biomarkers remain a valuable tool for the diagnosis and management of Neuroendocrine tumors (NETs). Traditional monoanalyte biomarkers such as Chromogranin A (CgA) and 5-Hydrocyondoleacetic acid (5-HIAA) have been widely used for many years as diagnostic, predictive and prognostic biomarkers in the field of NETs. However, the clinical utility of these molecules often has limitations, mainly inherent to the heterogeneity of NETs and the fact that these tumors can often be non-secretory. The development of new molecular multianalyte biomarkers, especially the mRNA transcript based “NETest”, has rapidly evolve the field and gives the ability for a “liquid biopsy” which can reliably assess disease status in real time. In this review we discuss the use of established and novel biomarkers in the diagnosis and management of small intestine NETs and carcinoid heart disease.
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Affiliation(s)
- Markos Kalligeros
- Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI 02903, USA;
| | | | - Christos Toumpanakis
- Neuroendocrine Tumor Unit, Centre for Gastroenterology, ENETS Centre of Excellence, Royal Free Hospital NHS Foundation Trust, London NW3 2QG, UK
- Correspondence:
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13
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The role of biomarker in pancreatic neuroendocrine tumor. JOURNAL OF PANCREATOLOGY 2021. [DOI: 10.1097/jp9.0000000000000076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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14
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Oleinikov K, Korach A, Planer D, Gilon D, Grozinsky-Glasberg S. Update in carcinoid heart disease - the heart of the matter. Rev Endocr Metab Disord 2021; 22:553-561. [PMID: 33443717 DOI: 10.1007/s11154-020-09624-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/28/2020] [Indexed: 01/04/2023]
Abstract
Carcinoid heart disease (CHD) is a paraneoplastic cardiac manifestation occurring in patients with carcinoid syndrome (CS) and advanced neuroendocrine malignancy. In about 20-40% of patients with CS, chronic exposure to tumor-released circulating vasoactive peptides typically results in right-sided valvular fibrosis leading to valve dysfunction and right heart failure. CHD remains a significant cause of morbidity and mortality. The management of patients with CHD is complex, as both the systemic malignant disease and the heart involvement have to be addressed. Early diagnosis and timely surgical intervention in selected patients are of utmost importance and offer a survival benefit. In patients with advanced carcinoid heart disease, valve replacement surgery is the most effective option to alleviate cardiac symptoms and contribute to survival outcomes. A collaboration of a multidisciplinary team in centers with experience is required to provide optimal patient management. Here, we review the current literature regarding CHD presentation, pathophysiology, diagnostic tools, and available treatment strategies.
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Affiliation(s)
- Kira Oleinikov
- Neuroendocrine Tumor Unit, Endocrinology and Metabolism Department, Division of Medicine, Hadassah-Hebrew University Medical Center, P.O.B. 12000, 91120, Jerusalem, Israel
- ENETS Center of Excellence, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Amit Korach
- ENETS Center of Excellence, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
- Department of Cardiothoracic Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - David Planer
- ENETS Center of Excellence, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
- Department of Cardiology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Dan Gilon
- ENETS Center of Excellence, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
- Department of Cardiology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Simona Grozinsky-Glasberg
- Neuroendocrine Tumor Unit, Endocrinology and Metabolism Department, Division of Medicine, Hadassah-Hebrew University Medical Center, P.O.B. 12000, 91120, Jerusalem, Israel.
- ENETS Center of Excellence, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
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15
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Chan DL, Pavlakis N, Crumbaker M, Lawrence B, Barber C, Price TJ, Michael M, Oberg K. Vigilance for carcinoid heart disease is still required in the era of somatostatin analogues: Lessons from a case series. Asia Pac J Clin Oncol 2021; 18:209-216. [PMID: 33852771 DOI: 10.1111/ajco.13577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 02/05/2021] [Indexed: 11/30/2022]
Abstract
AIM Carcinoid heart disease (CHD) is a well-documented complication of neuroendocrine tumors (NETs) due to secreted hormones causing fibrosis. Somatostatin analogues (SSAs) can decrease hormonal secretion and inhibit tumor growth. The reported incidence of CHD has decreased as SSA use has increased. We describe a series of patients who have developed CHD even though they were treated with SSA therapy. METHODS Nine patients were seen in four centers in Australia and New Zealand. The average duration of follow-up from diagnosis was 39 months. RESULTS Three patients had Grade 1 and six Grade 2 disease by World Health Organization 2010 criteria. All patients had no CHD symptoms at baseline and started SSA therapy soon after diagnosis, yet developed significant, symptomatic cardiac dysfunction in their disease course. The median time from NET diagnosis to SSA initiation was 1 month, and median time from NET diagnosis to CHD diagnosis was 23 months (range 4-52). All patients who were tested had persistently increased hormonal levels (chromogranin A, urinary 5-hydroxyindolacetic acid). CONCLUSIONS The good symptomatic control afforded by SSAs should not lead to reduced vigilance in screening for CHD, especially in patients with persistently elevated hormonal assays. Clinicians should consider regular echocardiographic screening in patients with a secretory syndrome.
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Affiliation(s)
- David L Chan
- Department of Medical Oncology, Royal North Shore Hospital, Sydney, NSW, Australia.,Northern Clinical School, Faculty of Medicine, University of Sydney, Sydney, Australia
| | - Nick Pavlakis
- Department of Medical Oncology, Royal North Shore Hospital, Sydney, NSW, Australia.,Northern Clinical School, Faculty of Medicine, University of Sydney, Sydney, Australia
| | - Megan Crumbaker
- Department of Medical Oncology, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Ben Lawrence
- Discipline of Oncology, University of Auckland, Auckland, New Zealand
| | - Camilla Barber
- The School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Timothy J Price
- Department of Medical Oncology, The Queen Elizabeth Hospital and University of Adelaide, Adelaide, SA, Australia
| | - Michael Michael
- Division of Cancer Medicine & Neuroendocrine Unit, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Kjell Oberg
- Department of Endocrine Oncology, University Hospital, Uppsala, Sweden
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16
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Cardiac Imaging in Carcinoid Heart Disease. JACC Cardiovasc Imaging 2021; 14:2240-2253. [PMID: 33865761 DOI: 10.1016/j.jcmg.2020.12.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 12/22/2020] [Accepted: 12/23/2020] [Indexed: 12/31/2022]
Abstract
Carcinoid disease is caused by neuroendocrine tumors, most often located in the gut, and leads in approximately 20% of cases to specific, severe heart disease, most prominently affecting right-sided valves. If cardiac disease occurs, it determines the patient's prognosis more than local growth of the tumor. Surgical treatment of carcinoid-induced valve disease has been found to improve survival in observational studies. Cardiac imaging is crucial for both diagnosis and management of carcinoid heart disease; in the past, imaging was accomplished largely by echocardiography, but more recently, imaging for carcinoid heart disease has increasingly become multimodal and warrants awareness of the particular diagnostic challenges of this disease. This paper reviews the pathophysiology and manifestations of carcinoid heart disease in light of the different imaging modalities.
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17
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de Mestier L, Savagner F, Brixi H, Do Cao C, Dominguez-Tinajero S, Roquin G, Goichot B, Hentic O, Dubreuil O, Hautefeuille V, Walter T, Cadiot G. Plasmatic and Urinary 5-Hydroxyindolacetic Acid Measurements in Patients With Midgut Neuroendocrine Tumors: A GTE Study. J Clin Endocrinol Metab 2021; 106:e1673-e1682. [PMID: 33382891 DOI: 10.1210/clinem/dgaa924] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Indexed: 11/19/2022]
Abstract
CONTEXT Although 24-hour urinary 5-hydroxyindolacetic acid (24u5HIAA) is a key biomarker in midgut neuroendocrine tumors (NETs), it may be inaccurate and inconvenient. OBJECTIVE We compared the diagnostic performances of 24u5HIAA, overnight urinary 5HIAA (Ou5HIAA), and plasmatic 5HIAA (p5HIAA) in midgut NETs. METHODS This prospective, multicenter study included 80 patients with metastatic midgut NETs and 17 control patients with irritable bowel syndrome. 24u5HIAA, Ou5HIAA, and p5HIAA were measured in urine and plasma collected on 2 consecutive days following a specific recommended diet. Reproducibility of the biomarkers was evaluated by the Spearman test. Diagnostic performance was assessed by the area under the receiver operating characteristic curve (AUROC). Correlations with the main clinical features and declared observance to the specific diet were assessed using AUROC and logistic regression models. RESULTS The reproducibility of 24u5HIAA, Ou5HIAA, and p5HIAA were excellent (ρ = 0.916; 0.897; 0.978, respectively, P < .001) with significant discrimination between patients and controls (AUROC = 0.795, P < .001; 0.757, P = .001; 0.717, P = .005, respectively). All 3 markers were correlated with the presence of carcinoid syndrome (AUROC = 0.702, P = .006; 0.701, P = .006; 0.697, P = .007, respectively), carcinoid heart disease (AUROC = 0.896; 0.887; 0.923, P < .001, respectively, P < .001), and liver metastatic involvement greater than 30% (AUROC = 0.827; 0.807; 0.849, P < .001, respectively, P < .001), independent from other traditional prognostic factors. Biomarker levels were similar between patients with optimal or suboptimal diet observance. CONCLUSION Ou5HIAA and p5HIAA could be used as more convenient alternatives to 24u5HIAA in patients with metastatic midgut NETs. Prospective long-term studies with repeated dosages are needed.
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Affiliation(s)
- Louis de Mestier
- Université de Paris, Department of Gastroenterology-Pancreatology, ENETS Centre of Excellence, Hôpital Beaujon (APHP), Clichy, France
| | - Frédérique Savagner
- Biochemistry and Genetic Laboratory, Federative Institute of Biology, Hôpital Purpan and Université Toulouse III Paul Sabatier, Inserm, Toulouse, France
| | - Hedia Brixi
- Department of Hepato-Gastroenterology and Digestive Oncology, Hôpital Robert Debré and Université Reims-Champagne-Ardenne, Reims, France
| | - Christine Do Cao
- Department of Endocrinology, Hôpital Claude Huriez, Centre Hospitalo-Universitaire de Lille, Lille, France
| | - Sophie Dominguez-Tinajero
- Department of Onco-Hematology, Hôpitaux Catholiques de Lille, Université Catholique de Lille, Lille, France
| | - Guillaume Roquin
- Department of Hepato-Gastroenterology and Digestive Oncology, Centre Hospitalo-Universitaire d'Angers, Angers, France
| | - Bernard Goichot
- Department of Internal Medicine, Endocrinology & Nutrition, Hôpital Hautepierre, Hôpitaux Universitaires, Strasbourg, France
| | - Olivia Hentic
- Université de Paris, Department of Gastroenterology-Pancreatology, ENETS Centre of Excellence, Hôpital Beaujon (APHP), Clichy, France
| | - Olivier Dubreuil
- Department of Digestive Oncology, Hôpital La Pitié Salpétrière (APHP), Paris, France
| | - Vincent Hautefeuille
- Department of Hepato-Gastroenterology and Digestive Oncology, Centre Hospitalo-Universitaire d'Amiens, Amiens, France
| | - Thomas Walter
- Department of Digestive Oncology, ENETS Centre of Excellence, Hospices Civils de Lyon, Lyon, France
| | - Guillaume Cadiot
- Department of Hepato-Gastroenterology and Digestive Oncology, Hôpital Robert Debré and Université Reims-Champagne-Ardenne, Reims, France
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18
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Laskaratos FM, Davar J, Toumpanakis C. Carcinoid Heart Disease: a Review. Curr Oncol Rep 2021; 23:48. [PMID: 33725214 DOI: 10.1007/s11912-021-01031-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2021] [Indexed: 12/21/2022]
Abstract
PURPOSE OF REVIEW The development of carcinoid heart disease (CHD) is a fibrotic complication of neuroendocrine neoplasms (NEN) which is associated with a poor prognosis. This review aims to summarise the clinical features, investigations and management of this condition. RECENT FINDINGS CHD can affect up to 50% of NET patients with carcinoid syndrome. However, it is often not screened for appropriately and recognised late when patients become symptomatic. A screening strategy with biomarkers and multimodality imaging is necessary for early recognition. Management by an experienced multidisciplinary team with appropriate medical therapeutic strategies and where indicated surgical intervention is needed to optimise clinical outcomes. CHD is a poor prognostic factor, but recently, outcomes have improved due to the multidisciplinary approach and centralised care of CHD-NET patients.
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Affiliation(s)
| | - Joseph Davar
- Carcinoid Heart Disease Clinic, Royal Free Hospital, London, UK
| | - Christos Toumpanakis
- Neuroendocrine Tumour Unit, Centre for Gastroenterology, Royal Free Hospital, London, UK.
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19
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Buchanan-Hughes A, Pashley A, Feuilly M, Marteau F, Pritchard DM, Singh S. Carcinoid Heart Disease: Prognostic Value of 5-Hydroxyindoleacetic Acid Levels and Impact on Survival: A Systematic Literature Review. Neuroendocrinology 2021; 111:1-15. [PMID: 32097914 DOI: 10.1159/000506744] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 02/23/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Carcinoid heart disease (CHD) can develop in patients with carcinoid syndrome (CS), itself caused by overproduction of hormones and other products from some neuroendocrine tumours. The most common hormone is serotonin, detected as high 5-hydroxyindoleacetic acid (5-HIAA). This systematic literature review summarises current literature on the impact of CHD on survival, and the relationship between 5-HIAA levels and CHD development, progression, and mortality. METHODS MEDLINE, Embase, Cochrane databases, and grey literature were searched using terms for CHD, 5-HIAA, disease progression, and mortality/survival. Eligible articles were non-interventional and included patients with CS and predefined CHD and 5-HIAA outcomes. RESULTS Publications reporting on 31 studies were included. The number and disease states of patients varied between studies. Estimates of CHD prevalence and incidence among patients with a diagnosis/symptoms indicative of CS were 3-65% and 3-42%, respectively. Most studies evaluating survival found significantly higher mortality rates among patients with versus without CHD. Patients with CHD reportedly had higher 5-HIAA levels; median urinary levels in patients with versus without CHD were 266-1,381 versus 67.5-575 µmol/24 h. Higher 5-HIAA levels were also found to correlate with disease progression (median progression/worsening-associated levels: 791-2,247 µmol/24 h) and increased odds of death (7% with every 100 nmol/L increase). CONCLUSIONS Despite the heterogeneity of studies, the data indicate that CHD reduces survival, and higher 5-HIAA levels are associated with CHD development, disease progression, and increased risk of mortality; 5-HIAA levels should be carefully managed in these patients.
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Jin C, Sharma AN, Thevakumar B, Majid M, Al Chalaby S, Takahashi N, Tanious A, Arockiam AD, Beri N, Amsterdam EA. Carcinoid Heart Disease: Pathophysiology, Pathology, Clinical Manifestations, and Management. Cardiology 2020; 146:65-73. [PMID: 33070143 DOI: 10.1159/000507847] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 04/05/2020] [Indexed: 11/19/2022]
Abstract
Carcinoid heart disease (CHD) is a rare and potentially lethal manifestation of an advanced carcinoid (neuroendocrine) tumor. The pathophysiology of CHD is related to vasoactive substances secreted by the tumor, of which serotonin is most prominent in the pathophysiology of CHD. Serotonin stimulates fibroblast growth and fibrogenesis, which can lead to cardiac valvular fibrosis. CHD primarily affects right heart valves, causing tricuspid and pulmonic regurgitation and less frequently stenosis of these valves. Left heart valves are usually spared because vasoactive substances such as serotonin are enzymatically inactivated in the lung vasculature. The pathology of CHD is characterized by plaque-like deposition of fibrous tissue on valvular cusps, leaflets, papillary muscles, chordae, and ventricular walls. Symptomatic CHD usually presents between 50 and 70 years of age, initially as dyspnea and fatigue. Echocardiography is the mainstay of imaging and demonstrates thickened right heart valves with limited mobility and regurgitation. Treatment focuses on control of the underlying carcinoid syndrome, targeting subsequent valvular heart disease and managing consequent heart failure. Surgical valve replacement and catheter-directed valve procedures may be effective for selected patients with CHD.
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Affiliation(s)
- Chengyue Jin
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA
| | - Ajay Nair Sharma
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA
| | - Balasingam Thevakumar
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA
| | - Muhammad Majid
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA
| | - Shahad Al Chalaby
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA
| | - Nene Takahashi
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA
| | - Ashraf Tanious
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA
| | - Aro Daniela Arockiam
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA
| | - Neil Beri
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA
| | - Ezra A Amsterdam
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California (Davis) Medical Center, Sacramento, California, USA,
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Ramírez-Rentería C, Ferreira-Hermosillo A, Marrero-Rodríguez D, Taniguchi-Ponciano K, Melgar-Manzanilla V, Mercado M. An Update on Gastroenteropancreatic Neuroendocrine Neoplasms: From Mysteries to Paradigm Shifts. Arch Med Res 2020; 51:765-776. [PMID: 32654882 DOI: 10.1016/j.arcmed.2020.06.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 06/23/2020] [Accepted: 06/30/2020] [Indexed: 02/07/2023]
Abstract
Although neuroendocrine neoplasms (NEN) were once thought to be rare and mostly "benign" diseases, they are now being redefined in light of recently discovered molecular information. NENs constitute a spectrum of variably differentiated neoplasms, ranging from well-differentiated tumors with a protracted course over many years to very aggressive neuroendocrine carcinomas. Although the majority of NEN are non-functional lesions, some of these tumors, do produce a hormonal hypersecretion syndrome. Their reappraisal has led scientist to unveil previously unknown oncogenic pathways and connections that resulted in a new category in the International Classification of Diseases (ICD-11) and a revised version of the World Health Organization Classification (WHO 2018). Complex diseases like NEN require a multidisciplinary approach that includes the perspectives of endocrinologists, medical and surgical oncologists, radiation oncologists, imaging specialists and pathologists. There are currently virtually thousands of ongoing trials evaluating the efficacy and safety of several molecular targeted therapies. The purpose of this review was to critically evaluate recent information regarding the pathogenesis, diagnosis and treatment of NEN.
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Affiliation(s)
- Claudia Ramírez-Rentería
- Unidad de Investigación Médica en Enfermedades Endocrinas. Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México
| | - Aldo Ferreira-Hermosillo
- Unidad de Investigación Médica en Enfermedades Endocrinas. Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México
| | - Daniel Marrero-Rodríguez
- Unidad de Investigación Médica en Enfermedades Endocrinas. Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México
| | - Keiko Taniguchi-Ponciano
- Unidad de Investigación Médica en Enfermedades Endocrinas. Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México
| | - Virgilio Melgar-Manzanilla
- Unidad de Investigación Médica en Enfermedades Endocrinas. Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México
| | - Moisés Mercado
- Unidad de Investigación Médica en Enfermedades Endocrinas. Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.
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22
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Steeds RP, Sagar V, Shetty S, Oelofse T, Singh H, Ahmad R, Bradley E, Moore R, Vickrage S, Smith S, Yim I, Elhassan YS, Venkataraman H, Ayuk J, Rooney S, Shah T. Multidisciplinary team management of carcinoid heart disease. Endocr Connect 2019; 8:R184-R199. [PMID: 31751305 PMCID: PMC6933832 DOI: 10.1530/ec-19-0413] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 11/11/2019] [Indexed: 11/22/2022]
Abstract
Carcinoid heart disease (CHD) is a consequence of valvular fibrosis triggered by vasoactive substances released from neuroendocrine tumours, classically in those with metastatic disease and resulting in tricuspid and pulmonary valve failure. CHD affects one in five patients who have carcinoid syndrome (CS). Valve leaflets become thickened, retracted and immobile, resulting most often in regurgitation that causes right ventricular dilatation and ultimately, right heart failure. The development of CHD heralds a significantly worse prognosis than those patients with CS who do not develop valvular disease. Diagnosis requires a low threshold of suspicion in all patients with CS, since symptoms occur late in the disease process and clinical signs are difficult to elicit. As a result, routine screening is recommended using the biomarker, N-terminal pro-natriuretic peptide, and regular echocardiography is then required for diagnosis and follow-up. There is no direct medical therapy for CHD, but the focus of non-surgical care is to control CS symptoms, reduce tumour load and decrease hormone levels. Valve surgery improves long-term outcome for those with severe disease compared to medical management, although peri-operative mortality remains at between 10 and 20% in experienced centres. Therefore, care needs to be multidisciplinary at all stages, with clear discussion with the patient and between teams to ensure optimum outcome for these often-complex patients.
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Affiliation(s)
- Richard P Steeds
- Department of Cardiology, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
- Correspondence should be addressed to R P Steeds:
| | - Vandana Sagar
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Shishir Shetty
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Tessa Oelofse
- Departments of Anaesthesia and Intensive Care, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
| | - Harjot Singh
- Departments of Anaesthesia and Intensive Care, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
| | - Raheel Ahmad
- Department of Cardiology, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
| | - Elizabeth Bradley
- Therapy Services (Dietetics), University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
| | - Rachel Moore
- Departments of Anaesthesia and Intensive Care, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
| | - Suzanne Vickrage
- Birmingham Neuroendocrine Tumour Centre, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
| | - Stacey Smith
- Birmingham Neuroendocrine Tumour Centre, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
| | - Ivan Yim
- Department of Cardiothoracic Surgery, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
| | - Yasir S Elhassan
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Hema Venkataraman
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
| | - John Ayuk
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
| | - Stephen Rooney
- Department of Cardiothoracic Surgery, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
| | - Tahir Shah
- Birmingham Neuroendocrine Tumour Centre, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
- Department of Hepatology and Liver Transplantation, University Hospitals Birmingham (Queen Elizabeth), NHS Hospitals Foundation Trust, Birmingham, UK
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23
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Saavedra C, Barriuso J, McNamara MG, Valle JW, Lamarca A. Spotlight on telotristat ethyl for the treatment of carcinoid syndrome diarrhea: patient selection and reported outcomes. Cancer Manag Res 2019; 11:7537-7556. [PMID: 31496810 PMCID: PMC6690650 DOI: 10.2147/cmar.s181439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 06/21/2019] [Indexed: 12/12/2022] Open
Abstract
Neuroendocrine tumors (NETs) are rare cancers with an associated prolonged survival in some patients. A proportion of patients diagnosed with NETs will present with carcinoid syndrome symptoms, characterized by diarrhea, flushing and/or wheezing. This review summarizes the current treatment options for carcinoid syndrome, focusing on the latest novel treatment option, telotristat ethyl. In addition, information on patient-reported outcomes and impact of carcinoid syndrome on quality of life (QOL) and improvement of following treatment with telotristat ethyl are reviewed. This article also provides an overview of the current QOL questionnaires for patients with NETs and addresses unmet needs in this field of patient-reported outcomes.
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Affiliation(s)
- Cristina Saavedra
- Medical Oncology Department, The Christie NHS Foundation Trust, Manchester, UK.,Medical Oncology Department, Ramon Y Cajal University Hospital, Madrid, Spain
| | - Jorge Barriuso
- Medical Oncology Department, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Mairéad G McNamara
- Medical Oncology Department, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Juan W Valle
- Medical Oncology Department, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Angela Lamarca
- Medical Oncology Department, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
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24
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Urine 5-hydroxyindoleacetic acid in Cavalier King Charles spaniels with preclinical myxomatous mitral valve disease. Vet J 2019; 250:36-43. [PMID: 31383418 DOI: 10.1016/j.tvjl.2019.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 06/19/2019] [Accepted: 06/23/2019] [Indexed: 12/20/2022]
Abstract
Higher concentrations of circulating serotonin have been reported in Cavalier King Charles spaniels (CKCS) compared to other dog breeds. The CKCS is also a breed highly predisposed to myxomatous mitral valve disease (MMVD). The aim of this study was to determine urine concentrations of 5-hydroxyindoleacetic acid (5-HIAA), the major metabolite and excretion product of serotonin, in a population of CKCS with preclinical MMVD, and to evaluate whether urine 5-HIAA concentrations were associated with MMVD severity, dog characteristics, setting for urine sampling, platelet count, and serotonin concentration in serum and platelet-poor plasma (PPP). The study population consisted of 40 privately-owned CKCS (23 females; 17 males) with and without preclinical MMVD as follows: American College of Veterinary Internal Medicine (ACVIM) group A (n = 11), ACVIM group B1 (n = 21) and ACVIM group B2 (n = 8). Urine 5-HIAA concentrations were not significantly associated with preclinical MMVD disease, platelet count or circulating concentrations of serotonin (in serum and PPP; P > 0.05). Females had higher 5-HIAA concentrations than males in morning urine collected at home (females, 3.1 [2.9-3.7] μmol/mmol creatinine [median and quartiles]; males, 1.7 [1.2-2.2] μmol/mmol creatinine; P = 0.0002) and urine collected at the clinic (females, 3.5 [3.1-3.9] μmol/mmol creatinine; males, 1.6 [1.3-2.1] μmol/mmol creatinine; P < 0.0001). Five-HIAA concentrations in urine collected at home and at the clinic were significantly associated (P = 0.0004; r = 0.73), and higher concentrations were found in urine collected at the clinic (P = 0.013). Urine 5-HIAA concentration was influenced by sex and setting of urine sampling. Urine 5-HIAA concentration was not associated with MMVD severity or circulating concentrations of serotonin in CKCS with preclinical disease.
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25
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Balanescu DV, Donisan T, Lopez-Mattei J, Hassan S, Kim P, Dasari A, Halperin D, Yao J, Kar B, Gregoric I, Balanescu SM, Iliescu C. The 1, 2, 3, 4 of carcinoid heart disease: Comprehensive cardiovascular imaging is the mainstay of complex surgical treatment. Oncol Lett 2019; 17:4126-4132. [PMID: 30944605 PMCID: PMC6444330 DOI: 10.3892/ol.2018.9732] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 10/10/2018] [Indexed: 12/29/2022] Open
Abstract
Carcinoid heart disease (CHD) is a rare complication of neuroendocrine tumors, most commonly involving the tricuspid and pulmonary valves. The mitral and aortic valves can also be affected, albeit rarely, in certain circumstances such as the presence of a patent foramen ovale. Transthoracic echocardiogram is generally considered the key imaging modality, but cardiac magnetic resonance can add valuable information, particularly in the assessment of pulmonary valve function or multivalvular disease. Previously, surgical management of CHD carried high mortality, as a result of less advanced surgical techniques and of late intervention, reserved for cases of severely symptomatic heart failure. Modern approaches are associated with significantly improved survival rates, even in multivalvular, complex cases. Valve replacement can provide survival benefits in patients with CHD, but the optimal timing for the intervention is uncertain, with data suggesting a trend of improved survival with earlier intervention. A comprehensive imaging assessment may contribute to establishing optimal surgical timing. This approach may shift the main driver of mortality from the cardiac involvement to the primary malignancy and lead to improved outcomes. We present a series of imaging findings in CHD patients who have successfully undergone simultaneous surgical replacement with bioprosthetic valves of 1 to 4 heart valves. The surgical decision in these patients was based on a multimodality cardiovascular approach, including transthoracic and transesophageal echocardiography and cardiac magnetic resonance. The patients had uncomplicated postoperative courses, significant symptomatic relief from heart failure symptoms, and there was no cardiovascular mortality. Early recognition of CHD with a multimodality approach may improve outcome, even in complex cases. Bioprosthetic valves are generally preferred in CHD due to decreased need for anticoagulation, despite concern for premature degeneration. A collaboration between the Oncology and Cardiology teams is essential for the long-term management of CHD patients.
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Affiliation(s)
- Dinu Valentin Balanescu
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Teodora Donisan
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Juan Lopez-Mattei
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Saamir Hassan
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Peter Kim
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Arvind Dasari
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Daniel Halperin
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - James Yao
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Biswajit Kar
- Center for Advanced Heart Failure, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Igor Gregoric
- Center for Advanced Heart Failure, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Serban Mihai Balanescu
- Department of Cardiology, Elias Emergency University Hospital, 'Carol Davila' University of Medicine and Pharmacy, Bucharest 011134, Romania
| | - Cezar Iliescu
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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26
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Uema D, Alves C, Mesquita M, Nuñez JE, Siepmann T, Angel M, Rego JFM, Weschenfelder R, Rocha Filho DR, Costa FP, Barros M, O'Connor JM, Illigens BM, Riechelmann RP. Carcinoid Heart Disease and Decreased Overall Survival among Patients with Neuroendocrine Tumors: A Retrospective Multicenter Latin American Cohort Study. J Clin Med 2019; 8:jcm8030405. [PMID: 30909590 PMCID: PMC6463128 DOI: 10.3390/jcm8030405] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 03/14/2019] [Accepted: 03/19/2019] [Indexed: 01/22/2023] Open
Abstract
The background to this study was that factors associated with carcinoid heart disease (CHD) and its impacts on overall survival (OS) are scantly investigated in patients (pts) with neuroendocrine tumors (NETs). In terms of materials and methods, a retrospective multicenter cohort study was conducted of factors associated with CHD in advanced NET pts with carcinoid syndrome (CS) and/or elevated urinary 5-hidroxyindole acetic acid (u5HIAA). CHD was defined as at least moderate right valve alterations. The results were the following: Among the 139 subjects included, the majority had a midgut NET (54.2%), 81.3% had CS, and 93% received somatostatin analogues. In a median follow-up of 39 months, 48 (34.5%) pts developed CHD, with a higher frequency in pts treated in public (77.2%) versus private settings (22.9%). In a multivariate logistic regression, unknown primary or colorectal NETs (Odds Ratio (OR) 4.35; p = 0.002), at least 50% liver involvement (OR 3.45; p = 0.005), and being treated in public settings (OR 4.76; p = 0.001) were associated with CHD. In a Cox multivariate regression, bone metastases (Hazard Ratio {HR} 2.8; p = 0.031), CHD (HR 2.63; p = 0.038), and a resection of the primary tumor (HR 0.33; p = 0.026) influenced the risk of death. The conclusions were the following: The incidence of CHD was higher in pts with a high hepatic tumor burden and in those treated in a public system. Delayed diagnosis and limited access to effective therapies negatively affected the lives of NET patients.
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Affiliation(s)
- Deise Uema
- Division of Health Care Sciences Center for Clinical Research and Management Education Dresden, Dresden International University, 01067 Dresden, Germany.
| | - Carolina Alves
- Instituto do Cancer do Estado de Sao Paulo, Sao Paulo 01246-000, Brazil.
| | - Marcella Mesquita
- Instituto do Cancer do Estado de Sao Paulo, Sao Paulo 01246-000, Brazil.
| | - Jose Eduardo Nuñez
- Instituto do Cancer do Estado de Sao Paulo, Sao Paulo 01246-000, Brazil.
- Department of Clinical Oncology, AC Camargo Cancer Center, Sao Paulo 01509-900, Brazil.
| | - Tim Siepmann
- Division of Health Care Sciences Center for Clinical Research and Management Education Dresden, Dresden International University, 01067 Dresden, Germany.
| | - Martin Angel
- Instituto Alexander Fleming, C1426ANZ Buenos Aires, Argentina.
| | - Julian F M Rego
- Hospital Universitário Onofre Lopes, Natal 59012-300, Brazil.
| | | | | | | | - Milton Barros
- Department of Clinical Oncology, AC Camargo Cancer Center, Sao Paulo 01509-900, Brazil.
| | - Juan M O'Connor
- Hospital de Gastroenterología Bonorino Udaondo, C1264AAA Buenos Aires, Argentina.
| | - Ben M Illigens
- Division of Health Care Sciences Center for Clinical Research and Management Education Dresden, Dresden International University, 01067 Dresden, Germany.
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02114, USA.
| | - Rachel P Riechelmann
- Department of Clinical Oncology, AC Camargo Cancer Center, Sao Paulo 01509-900, Brazil.
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27
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Burton T, Lapuerta P. Economic analysis of inadequate symptom control in carcinoid syndrome in the United States. Future Oncol 2018; 14:2361-2370. [PMID: 30095284 DOI: 10.2217/fon-2018-0129] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
AIM We investigated the healthcare resource utilization and costs of patients with dose escalations beyond recommended levels of long-acting octreotide for persistent carcinoid syndrome (CS) symptoms. MATERIALS & METHODS A retrospective study of US health insurance claims included 358 adults with ≥1 medical claim for CS and ≥6 claims for long-acting octreotide (10-30 mg) between 1 July 2006 and 31 December 2013. RESULTS Pre-escalation per-patient per-month outcomes and costs were lower versus post-escalation, including vascular conditions (0.11 vs 0.21), metastasis/secondary neoplasms (0.45 vs 0.74), total all-cause costs (US$4116 vs US$8305; p < 0.001) and CS-related costs (US$3156 vs US$7101; p < 0.001). CONCLUSION Higher mean pre-escalation per-patient per-month resource use and costs post-escalation primarily attributable to CS-related ambulatory care suggests continuing challenges in managing CS despite octreotide dose escalation.
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Affiliation(s)
- Tanya Burton
- Optum Life Sciences, Health Economics and Outcomes Research, Boston, MA 02215, USA
| | - Pablo Lapuerta
- Lexicon Pharmaceuticals, Inc., The Woodlands, TX 77381, USA
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28
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Jin XF, Spampatti MP, Spitzweg C, Auernhammer CJ. Supportive therapy in gastroenteropancreatic neuroendocrine tumors: Often forgotten but important. Rev Endocr Metab Disord 2018; 19:145-158. [PMID: 29464446 DOI: 10.1007/s11154-018-9443-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Neuroendocrine tumors (NETs) are a group of rare and heterogeneous malignancies that can develop in various organs. A significant number of gastroenteropancreatic neuroendocrine tumours (GEP-NETs) is functionally active and presents with symptoms related to the secretion of biologically active substances, leading to the development of distinct clinical syndromes. There are various therapeutic approaches for GEP-NETs, including curative surgery, palliative surgery, local-ablative and loco-regional therapies as well as systemic therapeutic options including peptide receptor radionuclide therapy, cytotoxic therapy, and molecularly targeted therapies. Specific supportive therapy of patients with NETs includes management or prevention of hormone-related clinical syndromes and paraneoplastic states. Supportive therapy plays a key role in NET treatment. Supportive therapy includes debulking surgery and interventional radiologic techniques to reduce tumour bulk or load, as well as systemic medical treatment options to manage or prevent hypersecretion syndromes and treatment-related side effects. Supportive therapies are a type of of comprehensive treatment addressing the patient as a whole person throughout the process of NET treatment. Therefore, supportive therapy also encompasses psychosocial support, expert nursing, nutritional support and management of cancer related pain.
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Affiliation(s)
- Xi-Feng Jin
- Department of Internal Medicine IV, University-Hospital Campus Grosshadern, Ludwig-Maximilian University of Munich, Munich, Germany
| | - Matilde P Spampatti
- Department of Internal Medicine II, University-Hospital Campus Grosshadern, Ludwig-Maximilian University of Munich, Munich, Germany
- Interdisciplinary Center of Neuroendocrine Tumours of the GastroEnteroPancreatic System (GEPNET-KUM), Klinikum der Universitaet Muenchen, Ludwig-Maximilians-University of Munich, Campus Grosshadern, Marchioninistr, 15, 81377, Munich, Germany
| | - Christine Spitzweg
- Department of Internal Medicine IV, University-Hospital Campus Grosshadern, Ludwig-Maximilian University of Munich, Munich, Germany
- Interdisciplinary Center of Neuroendocrine Tumours of the GastroEnteroPancreatic System (GEPNET-KUM), Klinikum der Universitaet Muenchen, Ludwig-Maximilians-University of Munich, Campus Grosshadern, Marchioninistr, 15, 81377, Munich, Germany
| | - Christoph J Auernhammer
- Department of Internal Medicine IV, University-Hospital Campus Grosshadern, Ludwig-Maximilian University of Munich, Munich, Germany.
- Interdisciplinary Center of Neuroendocrine Tumours of the GastroEnteroPancreatic System (GEPNET-KUM), Klinikum der Universitaet Muenchen, Ludwig-Maximilians-University of Munich, Campus Grosshadern, Marchioninistr, 15, 81377, Munich, Germany.
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Abstract
PURPOSE OF REVIEW To review recent advances and controversies in all aspects of carcinoid-syndrome. RECENT FINDINGS Over the last few years there have been a number of advances in all aspects of carcinoid syndrome as well as new therapies. These include new studies on its epidemiology which demonstrate it is increasing in frequency; increasing insights into the pathogenesis of its various clinical manifestations and into its natural history: definition of prognostic factors; new methods to verify its presence; the development of new drugs to treat its various manifestations, both initially and in somatostatin-refractory cases; and an increased understanding of the pathogenesis, natural history and management of carcinoid heart disease. These advances have generated several controversies and these are also reviewed. SUMMARY There have been numerous advances in all aspects of the carcinoid-syndrome, which is the most common functional syndrome neuroendocrine tumors produce. These advances are leading to new approaches to the management of these patients and in some cases to new controversies.
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Affiliation(s)
- Tetsuhide Ito
- Neuroendocrine Tumor Centre, Fukuoka Sanno Hospital, International University of Health and Welfare
| | - Lingaku Lee
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Digestive Diseases Branch, NIDDK, NIH, Bethesda, Maryland, USA
| | - Robert T Jensen
- Digestive Diseases Branch, NIDDK, NIH, Bethesda, Maryland, USA
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30
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Castillo JG, Naib T, Zacks JS, Adams DH. Echocardiography in functional midgut neuroendocrine tumors: When and how often. Rev Endocr Metab Disord 2017; 18:411-421. [PMID: 29080935 DOI: 10.1007/s11154-017-9434-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The management of patients with midgut neuroendocrine tumors (MNET) is rapidly evolving. Current preoperative detection rates of primary tumor sites are higher than ever and progression-free survival in patients with already advanced disease is expanding due to the implementation of novel efficacious treatment strategies. This survival benefit may potentially translate into a need for a multidisciplinary approach to an even more heterogenous variety of clinical conditions, among these, carcinoid syndrome (CS) and carcinoid heart disease (CHD). The latter often triggers substantial morbidity and mortality, hence a systematic screening, an accurate diagnosis, as well as effective interventions are critically important. The rarity of the disease has result in a relative lack of statistically powerful evidence, which in turn may have rendered significant variability between practices. In this regard, despite recent guidelines, the optimal follow-up of patients with CHD remain debatable to some authors, perhaps due to the preponderance of certain schools throughout the manuscript. Herein, we present a concise and practical guidance document on clinical screening and echocardiographic surveillance of patients with CHD based on a comprehensive review of the literature, and complemented by our experience at the Center for Carcinoid and Neuroendocrine Tumors at The Mount Sinai Hospital.
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Affiliation(s)
- Javier G Castillo
- Department of Cardiovascular Surgery, Mount Sinai Health System, The Mount Sinai Hospital, 1190 Fifth Avenue, GP2 West, New York, NY, 10029-6574, USA.
- Center for Carcinoid and Neuroendocrine Tumors, Mount Sinai Health System, The Mount Sinai Hospital, New York, NY, USA.
| | - Tara Naib
- Department of Clinical Cardiology, Mount Sinai Health System, The Mount Sinai Hospital, New York, NY, USA
| | - Jerome S Zacks
- Center for Carcinoid and Neuroendocrine Tumors, Mount Sinai Health System, The Mount Sinai Hospital, New York, NY, USA
- Department of Clinical Cardiology, Mount Sinai Health System, The Mount Sinai Hospital, New York, NY, USA
| | - David H Adams
- Department of Cardiovascular Surgery, Mount Sinai Health System, The Mount Sinai Hospital, 1190 Fifth Avenue, GP2 West, New York, NY, 10029-6574, USA
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31
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Zandee WT, van Adrichem RC, Kamp K, Feelders RA, van Velthuysen MLF, de Herder WW. Incidence and prognostic value of serotonin secretion in pancreatic neuroendocrine tumours. Clin Endocrinol (Oxf) 2017; 87:165-170. [PMID: 28464233 DOI: 10.1111/cen.13364] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 04/03/2017] [Accepted: 04/18/2017] [Indexed: 12/20/2022]
Abstract
BACKGROUND Serotonin secretion occurs in approximately 1%-4% of patients with a pancreatic neuroendocrine tumour (PNET), but the incidence is not well defined. The aim of this study was to determine the incidence of serotonin secretion with and without carcinoid syndrome and the prognostic value for overall survival (OS). METHODS Data were collected from 255 patients with a PNET if 24-hours urinary 5-hydroxyindoleacetic acid excretion (5-HIAA) was assessed. Patients were diagnosed with serotonin secretion if 24-hours urinary 5-HIAA excretion was more than 3× the upper limit of normal (ULN) of 50 μmol/24 hours during follow-up. The effect of serotonin secretion on OS was estimated with uni- and multivariate analyses using a Cox regression. RESULTS Two (0.8%) patients were diagnosed with carcinoid syndrome, and another 20 (7.8%) had a serotonin-secreting PNET without symptoms. These patients mostly had ENETS stage IV disease with high chromogranin A (CgA). Serotonin secretion was a negative prognostic factor in univariate analysis (HR 2.2, 95% CI: 1.27-3.81), but in multivariate analysis, only CgA>10× ULN (HR: 1.81, 95% CI: 1.10-2.98) and neuron-specific enolase (NSE) >ULN (HR: 3.51, 95% CI: 2.26-5.46) were predictors for OS. Immunohistochemical staining for serotonin was positive in 28.6% of serotonin-secreting PNETs (one with carcinoid syndrome) and negative in all controls. CONCLUSION Carcinoid syndrome is rare in patients with a PNET, but serotonin secretion occurs often. This is a negative prognostic factor for OS, but after correction for CgA and NSE, it is no longer a predictor and probably only a "not-so innocent bystander" in patients with high tumour burden.
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Affiliation(s)
- Wouter T Zandee
- Department of Internal Medicine, Sector Endocrinology, ENETS Centre of Excellence, Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Roxanne C van Adrichem
- Department of Internal Medicine, Sector Endocrinology, ENETS Centre of Excellence, Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Kimberly Kamp
- Department of Internal Medicine, Sector Endocrinology, ENETS Centre of Excellence, Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Richard A Feelders
- Department of Internal Medicine, Sector Endocrinology, ENETS Centre of Excellence, Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
| | | | - Wouter W de Herder
- Department of Internal Medicine, Sector Endocrinology, ENETS Centre of Excellence, Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
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32
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Diagnosing and Managing Carcinoid Heart Disease in Patients With Neuroendocrine Tumors: An Expert Statement. J Am Coll Cardiol 2017; 69:1288-1304. [PMID: 28279296 DOI: 10.1016/j.jacc.2016.12.030] [Citation(s) in RCA: 147] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 11/08/2016] [Accepted: 12/10/2016] [Indexed: 12/17/2022]
Abstract
Carcinoid heart disease is a frequent occurrence in patients with carcinoid syndrome and is responsible for substantial morbidity and mortality. The pathophysiology of carcinoid heart disease is poorly understood; however, chronic exposure to excessive circulating serotonin is considered one of the most important contributing factors. Despite recognition, international consensus guidelines specifically addressing the diagnosis and management of carcinoid heart disease are lacking. Furthermore, there is considerable variation in multiple aspects of screening and management of the disease. The aim of these guidelines was to provide succinct, practical advice on the diagnosis and management of carcinoid heart disease as well as its surveillance. Recommendations and proposed algorithms for the investigation, screening, and management have been developed based on an evidence-based review of the published data and on the expert opinion of a multidisciplinary consensus panel consisting of neuroendocrine tumor experts, including oncologists, gastroenterologists, and endocrinologists, in conjunction with cardiologists and cardiothoracic surgeons.
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Abstract
The cardiac manifestations of a neuroendocrine tumour are referred to as carcinoid heart disease (CaHD) and are associated with a poor prognosis. Surgical intervention is the only proven therapeutic option and may prolong survival and quality of life. No consensus has been reached internationally with regard to screening for CaHD and the optimal timing for surgery. Although limited evidence is available on this matter, a trend towards early surgery and subsequent reduced mortality has been observed. In this review we provide an overview of the current understanding and propose a protocol to guide cardiologists in the screening for CaHD and the timing of referral to a specialised surgical centre.
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Hassan SA, Banchs J, Iliescu C, Dasari A, Lopez-Mattei J, Yusuf SW. Carcinoid heart disease. Heart 2017; 103:1488-1495. [DOI: 10.1136/heartjnl-2017-311261] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 04/18/2017] [Accepted: 04/20/2017] [Indexed: 12/28/2022] Open
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Wadsworth PK, Jones RP, Poston GJ. Resection of primary gastroenteropancreatic neuroendocrine tumors in the presence of irresectable liver metastases. INTERNATIONAL JOURNAL OF ENDOCRINE ONCOLOGY 2016. [DOI: 10.2217/ije-2016-0010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Gastroenteropancreatic neuroendocrine tumors often present at an advanced stage and carry a variable prognosis, with many patients living long periods even with metastatic disease. Resection of the primary tumor when liver metastases are unresectable is a contentious subject with no consensus between existing guidelines. A number of recent studies have suggested a potential survival benefit as well as improved symptom control with resection. With variable results from nonoperative management strategies, the risk:benefit ratio of resection of the primary tumor may be favorable for carefully selected patients.
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Affiliation(s)
- Philippa K Wadsworth
- Department of General Surgery, Royal Liverpool University Hospital, Liverpool, UK
| | - Robert P Jones
- Department of General Surgery, Royal Liverpool University Hospital, Liverpool, UK
- North Western Hepatobiliary Unit, Aintree University Hospital, Liverpool, UK
- School of Cancer Studies, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Graeme J Poston
- North Western Hepatobiliary Unit, Aintree University Hospital, Liverpool, UK
- School of Cancer Studies, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
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Mota JM, Sousa LG, Riechelmann RP. Complications from carcinoid syndrome: review of the current evidence. Ecancermedicalscience 2016; 10:662. [PMID: 27594907 PMCID: PMC4990058 DOI: 10.3332/ecancer.2016.662] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Indexed: 12/24/2022] Open
Abstract
Patients with well-differentiated neuroendocrine tumours may develop carcinoid syndrome (CS), which is characterised by flushing, abdominal cramps, diarrhoea, and bronchospasms. In this scenario, long-term secretion of vasoactive substances—serotonin, tachynins, and others, may induce fibrogenic responses in local or distant tissues, leading to complications such as carcinoid heart disease (CHD), mesenteric and/or retroperitoneal fibrosis. Rare cases of lung/pleural fibrosis and scleroderma have also been described. Despite it not being well described yet, current evidence suggests the pathogenesis of such fibrogenic complications relies on signalling through 5-HT2B and TGF-β1. Medical management is still very limited and lacks prospective and randomised studies for definitive recommendations. Surgical procedures remain the best definitive treatment option for CHD and abdominal fibrosis. Recently, cognitive impairment has also been described as a potential consequence of CS. This review critically discusses the literature concerning the epidemiology, pathogenesis, clinical features, diagnosis, and treatment options for CS-related long-term complications.
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Affiliation(s)
- José Mauricio Mota
- Instituto do Câncer do Estado de São Paulo, University of São Paulo, 01246-000 Brazil
| | - Luana Guimarães Sousa
- Instituto do Câncer do Estado de São Paulo, University of São Paulo, 01246-000 Brazil
| | - Rachel P Riechelmann
- Instituto do Câncer do Estado de São Paulo, University of São Paulo, 01246-000 Brazil
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Dalal A, Stone M. Intraoperative Management of Carcinoid Heart Disease for Valvular Surgery. J Cardiothorac Vasc Anesth 2016; 30:1046-9. [DOI: 10.1053/j.jvca.2015.10.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Indexed: 11/11/2022]
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